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    APPARATUS AND METHOD FOR MANAGING SHOP USING LIGHTING NETWORK AND VISIBLE LIGHT COMMUNICATION
    1.
    发明申请
    APPARATUS AND METHOD FOR MANAGING SHOP USING LIGHTING NETWORK AND VISIBLE LIGHT COMMUNICATION 审中-公开
    用于管理使用照明网络和可见光通信的商店的装置和方法

    公开(公告)号：US20150262103A1

    公开(公告)日：2015-09-17

    申请号：US14643956

    申请日：2015-03-10

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Hyun-Jong KIM ,  You-Jin KIM ,  Dae-Ho KIM ,  Hyun-Seok KIM ,  Tae-Gyu KANG

    IPC: G06Q10/06 ,  H05B33/08 ,  H05B37/02 ,  G06Q30/02 ,  H04N5/85

    CPC classification number: G06Q10/06313 ,  G06Q30/0261 ,  H04B10/116 ,  H05B33/0854 ,  H05B37/0272

    Abstract: A shop management apparatus and method are disclosed therein. The apparatus includes an input unit, a product information management unit, a communication unit, and a shop management unit. The input unit receives product information and discount event information within a shop. The product information management unit compares the product information and the discount event information with previously stored information, sends changed product information and changed discount event information, acquired based on a result of the comparison, to a lighting control scheduler, and receives a corresponding reception Ack message. The communication unit receives VLC data and illuminance information for each light ID, corresponding to the product information and the discount event information, from a portable manager device. The shop management unit checks an error of the VLC data, checks the illuminance of a corresponding LED light within the shop based on the illuminance information, and then manages the shop.

    Abstract translation: 其中公开了一种商店管理装置和方法。 该装置包括输入单元，产品信息管理单元，通信单元和商店管理单元。 输入单元在商店内接收产品信息和折扣事件信息。 产品信息管理单元将产品信息和折扣事件信息与先前存储的信息进行比较，将根据比较结果获得的改变的商品信息和改变的折扣事件信息发送到照明控制调度器，并且接收相应的接收Ack 信息。 通信单元从便携式管理器设备接收对应于产品信息和折扣事件信息的每个灯ID的VLC数据和照度信息。 商店管理单元检查VLC数据的错误，基于照度信息检查商店内相应的LED灯的照度，然后管理商店。

    METHOD AND APPARATUS FOR RECOVERING ERROR IN RDM PROTOCOL
    2.
    发明申请
    METHOD AND APPARATUS FOR RECOVERING ERROR IN RDM PROTOCOL 审中-公开
    在RDM协议中恢复错误的方法和装置

    公开(公告)号：US20150131428A1

    公开(公告)日：2015-05-14

    申请号：US14530976

    申请日：2014-11-03

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Sang-Kyu LIM ,  In-Su KIM ,  Tae-Gyu KANG ,  Il-Soon JANG

    IPC: H04L1/08 ,  H04L12/26

    CPC classification number: H04L43/0835 ,  H04L1/1809 ,  H04L41/0654

    Abstract: Disclosed herein is a method and apparatus that are capable of retransmitting lost RDM packets in RDM protocol to control various devices connected to DMX512 network. The method recovers an error in a remote controller for remotely controlling devices connected to DMX512 network via RDM protocol based on the DMX512 network. A RDM packet to be transmitted to each device is stored in a buffer, and then the RDM packet is transmitted to the device. A preset period of time is waited for so as to receive a response packet from the device. If the response packet is received within the preset period of time, a transaction number of the response packet is checked, and a sequence of the response packet with respect to previously arrived response packets is determined The corresponding RDM packet is retransmitted depending on a result of determination of the sequence.

    Abstract translation: 本文公开了一种能够在RDM协议中重传丢失的RDM分组以控制连接到DMX512网络的各种设备的方法和装置。 该方法恢复遥控器中的错误，用于通过基于DMX512网络的RDM协议远程控制连接到DMX512网络的设备。 要发送到每个设备的RDM分组被存储在缓冲器中，然后将RDM分组发送到设备。 等待预设的时间段以便从设备接收响应分组。 如果在预设时间段内接收到响应分组，则检查响应分组的交易号，并且确定相对于先前到达的响应分组的响应分组的序列。根据以下结果，重传相应的RDM分组： 确定序列。

    METHOD OF PROCESSING DMX-VLC ADDRESS USING DMX-512 NETWORK AND DEVICE USING THE SAME
    3.
    发明申请
    METHOD OF PROCESSING DMX-VLC ADDRESS USING DMX-512 NETWORK AND DEVICE USING THE SAME 审中-公开
    使用DMX-512网络处理DMX-VLC地址的方法和使用该DMX-512网络的设备

    公开(公告)号：US20140199071A1

    公开(公告)日：2014-07-17

    申请号：US14147258

    申请日：2014-01-03

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： In-Su KIM ,  Tae-Gyu KANG ,  Sang-Kyu LIM ,  Seong-Hee PARK ,  Hyun-Joo KANG ,  Hyun-Chul KANG ,  Dae-Ho KIM ,  Myung-Soon KIM ,  You-Jin KIM ,  Jung-Sik SUNG ,  Il-Soon JANG ,  Hyun-Seok KIM ,  Hyun-Jong KIM ,  Jin-Doo JEONG

    IPC: H04L29/06 ,  H04B10/116

    CPC classification number: H04L69/22 ,  H04B10/116

    Abstract: The present invention relates to a method of processing a Digital Multiplex (DMX)-Visible Light Communication (VLC) address and a device using the method. In the method of processing a DMX-VLC address, a DMX-512 packet is received. It is determined whether the DMX-512 packet includes dimming data by using a start code of the DMX-512 packet. Lighting data is processed using an address recorded in a DMX-512 address field of a DMX-VLC address included in the DMX-512 packet if it is determined that the DMX-512 packet includes the dimming data. Non-lighting data is processed using an address recorded in a DMX-VLC extended address field of the DMX-VLC address if it is determined that the DMX-512 packet does not include dimming data.

    Abstract translation: 本发明涉及一种处理数字多路复用（DMX） - 可视光通信（VLC）地址的方法和使用该方法的设备。 在处理DMX-VLC地址的方法中，接收到DMX-512分组。 通过使用DMX-512分组的起始码来确定DMX-512分组是否包括调光数据。 如果确定DMX-512分组包括调光数据，则使用记录在DMX-512分组中包括的DMX-VLC地址的DMX-512地址字段中的地址处理照明数据。 如果确定DMX-512数据包不包含调光数据，则使用DMX-VLC地址的DMX-VLC扩展地址字段中记录的地址处理非点亮数据。

    APPARATUS AND METHOD FOR CONTROLLING FAULT IN LIGHTING NETWORK
    4.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING FAULT IN LIGHTING NETWORK 有权
    控制照明网络故障的装置和方法

    公开(公告)号：US20140009083A1

    公开(公告)日：2014-01-09

    申请号：US13846877

    申请日：2013-03-18

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Seong-Hee PARK ,  Tae-Gyu KANG ,  In-Su KIM ,  Sang-Kyu LIM ,  You-Jin KIM ,  Il-Soon JANG ,  Dae-Ho KIM ,  Jin-Doo JEONG ,  Hyun-Jong KIM

    IPC: H05B33/08

    CPC classification number: H05B33/089 ,  H05B37/0245 ,  H05B37/034

    Abstract: Disclosed herein is an apparatus and method for controlling a fault in a lighting network The apparatus includes power selection units respectively provided in a plurality of lighting units connected to one another over a network, each power selection unit being configured to compare a reference voltage with an output voltage sensed from power supply signals input from power supply units respectively provided in a lighting unit, located ahead of a faulty lighting unit, and the faulty lighting unit if a fault occurs in the lighting unit, and to select supply power to be supplied to the faulty lighting unit. Lighting control units control driving of the faulty lighting unit using the selected supply power.

    Abstract translation: 这里公开了一种用于控制照明网络中的故障的装置和方法。该装置包括分别设置在通过网络彼此连接的多个照明单元中的功率选择单元，每个功率选择单元被配置为将参考电压与 从位于故障照明单元前方的照明单元中的电源单元输入的电源信号感测到的输出电压，以及在照明单元中发生故障时的故障照明单元，并且选择供给到 故障照明单元。 照明控制单元使用所选择的电源控制故障照明单元的驱动。

    INTER-VEHICLE COMMUNICATION APPARATUS AND METHOD USING VISIBLE LIGHT COMMUNICATION
    5.
    发明申请
    INTER-VEHICLE COMMUNICATION APPARATUS AND METHOD USING VISIBLE LIGHT COMMUNICATION 有权
    车载通信设备和使用可见光通信的方法

    公开(公告)号：US20130343768A1

    公开(公告)日：2013-12-26

    申请号：US13915841

    申请日：2013-06-12

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Il-Soon JANG ,  Tae-Gyu KANG ,  Sang-Kyu LIM ,  Dae-Ho KIM ,  Jin-Doo JEONG ,  You-Jin KIM ,  Hyun-Jong KIM ,  Seong-Hee PARK ,  In-Su KIM

    IPC: H04B10/516 ,  H04B1/692

    CPC classification number: H04B10/516 ,  H04B1/692 ,  H04B1/707 ,  H04B10/116 ,  H04J13/0048

    Abstract: The present invention relates to an inter-vehicle communication apparatus and method using visible light communication. The inter-vehicle communication apparatus using visible light communication includes a spreading code application unit for applying a spreading code to transmission data desired to be transmitted, and a transmission unit for generating a transmission frame based on the transmission data to which the spreading code is applied, and transmitting the transmission frame via a lighting lamp of a vehicle. The transmission frame includes a preamble field required to synchronize the transmission frame, a data field required to transmit the transmission data, and a position field required to provide hopping information of the transmission data.

    Abstract translation: 本发明涉及一种使用可见光通信的车辆间通信装置和方法。 使用可见光通信的车间通信装置包括：扩展码应用单元，用于对期望发送的发送数据应用扩频码;发送单元，用于基于应用了扩展码的发送数据生成发送帧 并且经由车辆的照明灯发送所述发送帧。 发送帧包括使发送帧同步所需的前同步码字段，发送发送数据所需的数据字段以及提供发送数据的跳频信息所需的位置字段。

    APPARATUS AND METHOD FOR MEASURING POSITION OF LIGHT
    9.
    发明申请
    APPARATUS AND METHOD FOR MEASURING POSITION OF LIGHT 审中-公开
    用于测量光的位置的装置和方法

    公开(公告)号：US20140316738A1

    公开(公告)日：2014-10-23

    申请号：US14249501

    申请日：2014-04-10

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Dae-Ho KIM ,  You-Jin KIM ,  Hyun-Seok KIM ,  Hyun-Jong KIM ,  Tae-Gyu KANG ,  Sang-Kyu LIM ,  Il-Soon JANG ,  Myung-Soon KIM ,  Jin-Doo JEONG ,  Jung-Sik SUNG ,  Hyun-Chul KANG ,  Hyun-Joo KANG ,  Seong-Hee PARK ,  In-Su KIM ,  Jong-Woo CHOI

    IPC: G01B11/14

    CPC classification number: G01S17/08 ,  G01C3/08 ,  G01C15/00 ,  G01S7/4808 ,  G01S17/023 ,  G01S17/42 ,  G01S17/58 ,  H04B10/116

    Abstract: An apparatus and a method for measuring a position of a light are disclosed. The apparatus for measuring a position of a light includes: an inputting unit configured to receive position information on a building and a floor in which a user is positioned; a position coordinate calculating unit configured to measure distances between a position of the user and wall surfaces in the building in each direction and calculate a position coordinate of the user based on the distances in each direction; a position determining unit configured to apply the position coordinate to a plan view corresponding to the position information to determine an initial position of the user; and a position information combining unit configured to receive a light identifier depending on movement of the user and store position information of the light corresponding to the light identifier.

    Abstract translation: 公开了一种用于测量光的位置的装置和方法。 用于测量光的位置的装置包括：输入单元，被配置为接收建筑物和用户所在的楼层的位置信息; 位置坐标计算单元，被配置为测量在每个方向上的用户的位置和建筑物中的墙壁表面之间的距离，并且基于每个方向上的距离来计算用户的位置坐标; 位置确定单元，被配置为将位置坐标应用于与所述位置信息相对应的平面图，以确定所述用户的初始位置; 以及位置信息组合单元，被配置为根据用户的移动接收光标识符，并存储与该光标识符对应的光的位置信息。

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